---
title: "AUGUSTO NASCIMENTO RUBACK — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6
json: https://whiteintel.dev/api/public/dossier/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# AUGUSTO NASCIMENTO RUBACK

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6  

## Ownership & control

### Holdings / subsidiaries

- **NEXUS SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/f70547ab-1586-5792-ae44-613c39b707f2
- **RUBACK SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/f4e299c6-e73c-5d69-8011-3eab81f7e420

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/11639597

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **AUGUSTO NASCIMENTO RUBACK** — https://whiteintel.dev/entity/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AUGUSTO NASCIMENTO RUBACK**. Human view: https://whiteintel.dev/entity/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6 · Structured JSON: https://whiteintel.dev/api/public/dossier/cd4f24b3-36cd-5af5-b335-dd4ceb1a54f6._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._